Penny sells knitted scarves for $12 each. the cost of the supplies to make each scarf x dollars. how much profit will penny make if she sells y scarves? a) y(12-x) b) 12(x-y) c) y(x-12) d) x(12-y)

The correct answer to your question is A) y(12-x). How?? well, 12 dollars is how much she sells them for, and you would need to subtract the amount of money to make the scarves from the 12 dollars which means 12-x, then you multiply it all by y which is the number of scarves Penny sells meaning the equation is y(12-x) or option 1

X=3 and y=4 is the answer